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What does the negative ion written on the oxygen generator mean?
Negative ion is to turn ordinary oxygen in our indoor space into functional oxygen with recuperation and health care function, also called air vitamin. Negative ions neither consume oxygen nor produce oxygen, but only change the oxygen in the existing space into air vitamins.

Benefits of negative ions:

Negative oxygen ions can help us improve heart and lung function. Now the air quality is getting worse and worse. Many people's heart and lung functions have problems due to air quality. After using negative ions to enter our bodies, the oxygen generator can help our lungs to increase the amount of oxygen by 20%, which is of great benefit to our health.

Secondly, it can improve and enhance the body's immunity. The most important thing for the body is immunity. If there is something wrong with immunity, our health will be greatly affected. Generally speaking, the biggest influence is poor immunity and easy to get sick. Therefore, the negative ions in the oxygen generator can help us improve our immunity.

The negative ions of the oxygen generator can also kill bacteria in the air. If there are smokers at home, the negative ion function can reduce the harm of second-hand smoke, make the air fresh and make the body healthier.

Negative ions have sedative, hypnotic, analgesic, antitussive, antipruritic, diuretic, appetite stimulating and blood pressure lowering effects. For example, after a thunderstorm, negative ions in the air increase, making people feel fresh and happy.